March 19, 2012 4:48 pm Voter Photo ID Impact in Dispute Opponents of the Pa. voter photo ID law are considering legal action to overturn the measure on the grounds that it’s an unfair and unequal burden on some potential voters. US & World Videos 9:52 Gun pulled on Pa. pastor: The Lineup 0:51 NJ state trooper dies during training exercise 0:28 Stevie Wonder offers advice to Lincoln University grads 2:03 Members of Philadelphia's Jewish community gathers for Holocaust Remembrance Day service 0:23 New Jersey State Trooper died during training, officials say